Zobrazeno 1 - 10
of 102
pro vyhledávání: '"Stefano Camera"'
Publikováno v:
The Open Journal of Astrophysics, Vol 7 (2024)
Externí odkaz:
https://doaj.org/article/5f52ebdab4134149838115027d437ac1
Experimental monitoring of nonlinear wave interactions in crab orchard sandstone under uniaxial load
Autor:
Alison E. Malcolm, Lauren Coates, Kamal Moravej, Andrey Melnikov, Steve Butt, Kristin M. Poduska, Stefano Camera
Publikováno v:
Experimental Results, Vol 4 (2023)
When two waves interact within a rock sample, the interaction strength depends strongly on the sample’s microstructural properties, including the orientation of the sample layering. The study that established this dependence on layering speculated
Externí odkaz:
https://doaj.org/article/2e87da3a7f074a6880952ee08c6e3e27
Publikováno v:
Experimental Results, Vol 3 (2022)
The short timescale of the solar flare reconnection process has long proved to be a puzzle. Recent studies suggest the importance of the formation of plasmoids in the reconnecting current sheet, with quantifying the aspect ratio of the width to lengt
Externí odkaz:
https://doaj.org/article/8242adcd75a24636978076b8ee4b1210
Autor:
Konstantinos Tanidis, Stefano Camera
Publikováno v:
The Astrophysical Journal, Vol 948, Iss 1, p 6 (2023)
We present a new, model-independent measurement of the clustering amplitude of galaxies and the growth of cosmic large-scale structures from the Baryon Oscillation Spectroscopic Survey (BOSS) 12th data release. This is achieved by generalizing harmon
Externí odkaz:
https://doaj.org/article/034886cdc17c413db68576357166cf23
Publikováno v:
Experimental Results, Vol 2 (2021)
Compressible magnetohydrodynamic (MHD) turbulence is a common feature of astrophysical systems such as the solar atmosphere and interstellar medium. Such systems are rife with shock waves that can redistribute and dissipate energy. For an MHD system,
Externí odkaz:
https://doaj.org/article/a3a206bfb84c499492989ced95847314
Publikováno v:
Experimental Results, Vol 2 (2021)
For the measurement of flow-induced microrotations in flows utilizing the depolarization of phosphorescence anisotropy, suitable luminophores are crucial. The present work examines dyes of the xanthene family, namely Rhodamine B, Eosin Y and Erythros
Externí odkaz:
https://doaj.org/article/e31356a40cec4c2187129f39262e3c1f
Autor:
Manuel Malaver, Stefano Camera
Publikováno v:
Experimental Results, Vol 1 (2020)
Considering the Panigrahi and Chatterjee model (2017) for variable generalised Chaplygin gas, in this paper we found for this kind of exotic matter an analytic expression for the adiabatic compressibility βs. It was analyzed the behaviour of the adi
Externí odkaz:
https://doaj.org/article/43fa92883f9f46cbbc2a4552ab094c9e
Publikováno v:
Experimental Results, Vol 1 (2020)
The angular power spectrum is a natural tool to analyse the observed galaxy number count fluctuations. In a standard analysis, the angular galaxy distribution is sliced into concentric redshift bins and all correlations of its harmonic coefficients b
Externí odkaz:
https://doaj.org/article/c33d501d3563425bb2122e4ebeb4b5e0
Autor:
Luca Amendola, Stephen Appleby, Anastasios Avgoustidis, David Bacon, Tessa Baker, Marco Baldi, Nicola Bartolo, Alain Blanchard, Camille Bonvin, Stefano Borgani, Enzo Branchini, Clare Burrage, Stefano Camera, Carmelita Carbone, Luciano Casarini, Mark Cropper, Claudia de Rham, Jörg P. Dietrich, Cinzia Di Porto, Ruth Durrer, Anne Ealet, Pedro G. Ferreira, Fabio Finelli, Juan García-Bellido, Tommaso Giannantonio, Luigi Guzzo, Alan Heavens, Lavinia Heisenberg, Catherine Heymans, Henk Hoekstra, Lukas Hollenstein, Rory Holmes, Zhiqi Hwang, Knud Jahnke, Thomas D. Kitching, Tomi Koivisto, Martin Kunz, Giuseppe La Vacca, Eric Linder, Marisa March, Valerio Marra, Carlos Martins, Elisabetta Majerotto, Dida Markovic, David Marsh, Federico Marulli, Richard Massey, Yannick Mellier, Francesco Montanari, David F. Mota, Nelson J. Nunes, Will Percival, Valeria Pettorino, Cristiano Porciani, Claudia Quercellini, Justin Read, Massimiliano Rinaldi, Domenico Sapone, Ignacy Sawicki, Roberto Scaramella, Constantinos Skordis, Fergus Simpson, Andy Taylor, Shaun Thomas, Roberto Trotta, Licia Verde, Filippo Vernizzi, Adrian Vollmer, Yun Wang, Jochen Weller, Tom Zlosnik, The Euclid Theory Working Group
Publikováno v:
Living Reviews in Relativity, Vol 21, Iss 1, Pp 1-345 (2018)
Abstract Euclid is a European Space Agency medium-class mission selected for launch in 2020 within the cosmic vision 2015–2025 program. The main goal of Euclid is to understand the origin of the accelerated expansion of the universe. Euclid will ex
Externí odkaz:
https://doaj.org/article/0d41a6e621004b4d82de6564349c6444
Autor:
Benedict Bahr-Kalus, David Parkinson, Jacobo Asorey, Stefano Camera, Catherine Hale, Fei Qin (秦斐)
Publikováno v:
Bahr-Kalus, B, Parkinson, D, Asorey, J, Camera, S, Hale, C & Qin, F 2022, ' A measurement of the Integrated Sachs-Wolfe Effect with the Rapid ASKAP Continuum Survey ', Monthly Notices of the Royal Astronomical Society, vol. 517, no. 3, pp. 3785-3803 . https://doi.org/10.1093/mnras/stac2040
Cosmology and Nongalactic Astrophysics
Cosmology and Nongalactic Astrophysics
The evolution of the gravitational potentials on large scales due to the accelerated expansion of the Universe is an important and independent probe of dark energy, known as the integrated Sachs-Wolfe (ISW) effect. We measure this ISW effect through